AN77L05M
Contents
Overview ……………………………………………………………………………………………………………. 3
Features …………………………………………………………………………………………………………….. 3
Applications ………………………………………………………………………………………………………… 3
Package ……………………………………………………………………………………………………………. 3
Type …………………………………...……………………………………………………………………………. 3
Block Diagram ………………...……………………………………………………………………………………. 4
Pin Descriptions ……………………………………………………………………………………………………. 5
Operating supply voltage range …………………………………………………………………………………. 6
Electrical Characteristics …………………………………………………………………………………………. 7
Electrical Characteristics (Reference values for design) ………………………………………………………. 8
Technical Data ……………………………………………………………………………………………………… 9
Usage Note ………………………………………………………………………………………………………… 10
Absolute Maximum Ratings ………………………………………………………………………………………. 6
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AN77L05M
AN77L05M
3-pin, positive output, low dropout voltage regulator (100 mA type)
Overview
The AN77LxxM series are 3-pin, fixed positive output type monolithic voltage regulators. The AN77L05M is the 5 V output
voltage type in these series. They can be used widely in power supply circuits with current capacity of up to 100 mA. It is suitable for
the low-voltage equipment using batteries and consumer/industrial equipment with great fluctuation of the supply voltage.
Stabilized fixed output voltage is obtained from unstable DC input voltage with using a 10
μF
output capacitor.
11 types of fixed output voltage are available; 3 V, 3.5 V, 4 V, 4.5 V, 5 V, 6 V, 7 V, 8 V, 9 V, 10 V and 12 V.
Minimum input/output voltage difference: 0.20 V typ.
Built-in over current limit circuit
Built-in rush current prevention circuit at input voltage rise
Built-in overheat protection circuit
Built-in input short-circuit protection circuit
Applications
Package
Type
3-pin positive output voltage regulator (100 mA type)
3-pin Plastic Single Inline Package With Heat Sink (SIP type)
Silicon monolithic bipolar IC
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